package reflect;

import reflect.annotations.AutoRunClass;

import java.util.Scanner;

public class Test3 {
    public static void main(String[] args) throws Exception {
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入一个类名");
        String className = scanner.nextLine();

        Class cls = Class.forName(className);
        if (cls.isAnnotationPresent(AutoRunClass.class)) {
            System.out.println("实例化：" + className);
            Object obj = cls.newInstance();
            System.out.println(obj);
        } else {
            System.out.println(className + "没有被标注");
        }


    }
}
